bisecting fixing commit since e6a95d8851f1e993269b2172595107061f9371ae
building syzkaller on 0159583c3bcfe4ece6b839712327cd955aabee66
testing commit e6a95d8851f1e993269b2172595107061f9371ae with gcc (GCC) 8.1.0
kernel signature: 9a3740a4b2fd93a45a95b431f0f5ebf2304650c152e34c6dc30512f62e70a177
run #0: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted
run #1: crashed: KASAN: use-after-free Write in padata_parallel_worker
run #2: crashed: BUG: unable to handle kernel NULL pointer dereference in pcrypt_aead_serial
run #3: crashed: KASAN: use-after-free in padata_parallel_worker
run #4: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted
run #5: crashed: BUG: unable to handle kernel NULL pointer dereference in corrupted
run #6: crashed: BUG: unable to handle kernel
run #7: crashed: BUG: unable to handle kernel paging request in corrupted
run #8: crashed: KASAN: use-after-free Write in padata_parallel_worker
run #9: crashed: BUG: unable to handle kernel NULL pointer dereference in pcrypt_aead_serial
testing current HEAD 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1
testing commit 56dfe6252c6823c486ce4b1a922d72abc7e3c6b1 with gcc (GCC) 8.1.0
kernel signature: aa0accac3f666c73860ef523a8fc280500379e2a032e4e4ae06813ad1d78c6a2
all runs: boot failed: WARNING in kvm_mmu_set_mmio_spte_mask
revisions tested: 2, total time: 30m14.539307084s (build: 15m32.556672975s, test: 13m46.512186351s)
bisection is inconclusive, the first good commit could be any of:
e6a95d8851f1e993269b2172595107061f9371ae
56dfe6252c6823c486ce4b1a922d72abc7e3c6b1